42496736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 89268480

約数和(自身を除く): 46771744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 191, 272, 382, 409, 544, 764, 818, 1528, 1636, 3056, 3247, 3272, 6112, 6494, 6544, 6953, 12988, 13088, 13906, 25976, 27812, 51952, 55624, 78119, 103904, 111248, 156238, 222496, 312476, 624952, 1249904, 1328023, 2499808, 2656046, 5312092, 10624184, 21248368, 42496736]

約数ペア:

[(1, 42496736), (2, 21248368), (4, 10624184), (8, 5312092), (16, 2656046), (17, 2499808), (32, 1328023), (34, 1249904), (68, 624952), (136, 312476), (191, 222496), (272, 156238), (382, 111248), (409, 103904), (544, 78119), (764, 55624), (818, 51952), (1528, 27812), (1636, 25976), (3056, 13906), (3247, 13088), (3272, 12988), (6112, 6953), (6494, 6544)]